<template>
    <!-- 有多个navbar就不用id,用class -->
  <div class="nav-bar">
      <div class="left">
          <slot name="left"></slot>
      </div>
      <div class="center">
          <slot name="center"></slot>
      </div>
      <div class="right">
          <slot name="right"></slot>
      </div>
  </div>
</template>

<script>
  export default {
    name: ''
  }
</script>

<style scoped>
    .nav-bar{
        display: flex;
        line-height: 44px;
        height: 44px;
        text-align: center;
        box-shadow: 0 1px 1px rgba(100,100,100,.1);
    }
    .left,.right{
        width: 60px;
    }
    .center{
        flex: 1;
    }
</style>